package com.qf.service;

/**
 * @author 常肖飞先生
 * @version V1.0
 * @Project 0511_3
 * @Package com.qf.service
 * @Description: User的service层
 * @Date 2022/5/12 0:12
 */
public interface UserService {
    boolean login(String username, String password);
}
